Rancho Mirage Medical Center (Rancho Mirage, CA) This 75,000 square-foot, single-story, four building medical center is located on what some consider the most prominent intersection in Rancho Mirage. The building houses urgent care, laboratory, a breast cancer and Parkinson center, internal medicine, dentistry, oral surgery, among others. This multi-phase project began the design for the shell & core in 2006 and completed construction for the last tenant improvement in 2009.